iPad Air 2 (Cellular) Latest IOS

IPSW Apple iPad Air 2 (Cellular) 

Signed IPSWs

 This firmware is signed.

iOS 12.1.4 (16D57) for iPad Air 2 (Cellular)

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 This firmware is not signed. 

iOS 11.4.1 (15G77) for iPad Air 2 (Cellular)

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 This firmware is not signed. 
iOS 11.4 (15F79) for iPad Air 2 (Cellular)

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 This firmware is not signed.  

iOS 11.3.1 (15E302) for iPad Air 2 (Cellular)

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 This firmware is not signed. 

iOS 11.3 (15E216) for iPad Air 2 (Cellular)

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